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#pragma once
#define LUT_DECL_VAR(name, aType, aCount, bType, bCount) \
int name##A2B[aCount]; \
int name##B2A[bCount]; \
using name##AType = aType; \
using name##BType = bType; \
void InitializeLookupTable_##name()
#define LUT_MAP_FOR(name) \
int* lutMappingA2B = name##A2B; \
int* lutMappingB2A = name##B2A
#define LUT_MAP(from, to) \
lutMappingA2B[from] = to; \
lutMappingB2A[to] = from
#define LUT_INIT(name) InitializeLookupTable_##name()
#define LUT_LOOKUP(name, from) (name##BType)(name##A2B[from])
#define LUT_REV_LOOKUP(name, to) (name##AType)(name##B2A[to])
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